Google Alerts is an incredibly versatile tool that provides up to the minute information about political, social, and academic issues of interest to you. For instance, I use google to alert me every time an anti-gay hate crime occurs - I usually learn the information before it posts to major news sites. Likewise, to help convince my freshmen that Julius Caesar is actually still relevant to their lives, I get alerts every time "Crossing the Rubicon" is referenced (a bit too often, I've found. The phrase really gets overused!). I would imagine that the alerts would also be useful for senior project research papers or for following your favorite sports team or band.

To set up an alert, go to the Google Alerts Page and follow the instructions there. You can set up the alerts to collect in one email at day's end, or you can receive alerts as they are posted. In addition, you can limit the types of websites google searches.